27535440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3748

約数の個数: 80

約数和(自身を含む): 88137216

約数和(自身を除く): 60601776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3701, 3720, 7402, 7440, 11103, 14804, 18505, 22206, 29608, 37010, 44412, 55515, 59216, 74020, 88824, 111030, 114731, 148040, 177648, 222060, 229462, 296080, 344193, 444120, 458924, 573655, 688386, 888240, 917848, 1147310, 1376772, 1720965, 1835696, 2294620, 2753544, 3441930, 4589240, 5507088, 6883860, 9178480, 13767720, 27535440]

約数ペア:

[(1, 27535440), (2, 13767720), (3, 9178480), (4, 6883860), (5, 5507088), (6, 4589240), (8, 3441930), (10, 2753544), (12, 2294620), (15, 1835696), (16, 1720965), (20, 1376772), (24, 1147310), (30, 917848), (31, 888240), (40, 688386), (48, 573655), (60, 458924), (62, 444120), (80, 344193), (93, 296080), (120, 229462), (124, 222060), (155, 177648), (186, 148040), (240, 114731), (248, 111030), (310, 88824), (372, 74020), (465, 59216), (496, 55515), (620, 44412), (744, 37010), (930, 29608), (1240, 22206), (1488, 18505), (1860, 14804), (2480, 11103), (3701, 7440), (3720, 7402)]